Appendix 1. Borehole geophysical logs from boreholes on or ...

Appendix 1. Borehole geophysical logs from boreholes on or near Miller Mountain, near Machiasport, Maine

Explanation Information for Appendixes Abbreviations on log plots:

Acou Caliper, in inch caliper measured by acoustic televiewer, in inches ATV acoustic televiewer traveltime ATV Amp acoustic televiewer amplitude ATV Amp, in mV acoustic televiewer amplitude, in millivolts Azi azimuth Caliper, in inch 3-arm mechanical caliper, in inches deg degrees dev deviation DO dissolved oxygen Eh, in mV electromotive potential, in millivolts EMI Cond, in mmho/m electromagnetic induction conductivity, in millimhos per meter Frax fracture FRX fracture gal/min gallon(s) per minute gpm gallon(s) per minute Fl Cond, in µS/cm fluid conductivity, in microsiemens per centimeter Gamma, in CPS natural gamma radiation, in counts per second HPFM Amb, in gal/min heat-pulse flowmeter, under ambient conditions, in gallons per minute HPFM Pump, in gal/min heat-pulse flowmeter, under pumped conditions, in gallons per minute LH lower hemisphere Lith lithologic feature ls land surface Max maximum Min minimum Mtn Mountain O2 ppm dissolved oxygen, in parts per million OTV optical televiewer image pH pH R8, in Ohm-m normal resistivity with electrode spacing of 8 inches, in ohm-meters R16, in Ohm-m normal resistivity with electrode spacing of 16 inches, in ohm-meters R32, in Ohm-m normal resistivity with electrode spacing of 32 inches, in ohm-meters R64, in Ohm-m normal resistivity with electrode spacing of 64 inches, in ohm-meters SP, in mV spontaneous potential, in millivolts SP Cond, in µS/cm specific conductivity, in microsiemens per centimeter SPR, in Ohm single point resistance, in ohms Std. Dev. standard deviation T-Frax transmissive fracture tad tadpole Temp, in deg F temperature, in degrees Fahrenheit TN true north toc top of casing tt travel time Tx transmissive

Image log interpretation:

Interpretations of structure from the image logs are shown in three forms, including projection, stereo, and tadpole plots. A consistent color code was used for all three plots. In addition, lithologic features are shown in the tadpole and stereoplots with squares, so as to distinguish them from interpreted fractures. Fractures interpreted as transmissive and shown with blue dots, were determined to be transmissive using the heat-pulse flowmeter. Transmissive fractures coded with blue squares were inferred to be transmissive from fluid conductivity, temperature, or other water-quality parameter logs.

(C) Tadpole (D) Stereoplot(B) Structural ProjectionN E S W N

62

64

0 90

(A) Optical TeleviewerN E S W N

DEP

TH, IN

FEE

T BE

LOW

TO

P O

F CA

SING

Figure. Example of interpretation of borehole imaging data.(A) Optical televiewer image and the corresponding interpretation of planar data in (B) structural, (C) tadpole, and (D) stereographic projection plots. The trace of the features on the structural projection (B) directly overlays on the image (A). In the tadpole plot (C), depth is plotted along the y axis, and the magnitude of dip is plotted on the x axis. The tail of the tadpole points in the direction of dip relative to True North, which is at the top of the page. The poles to the planar features are shown in a lower-hemisphere equal-area stereonet (stereoplot) (D), which reduces the plane to a point. (E) Rose diagram, which shows frequency of dip direction.

63

65

61 Dip, in degrees

N

(E) Rose diagram

N

Example of interpretation of borehole imaging data:

Appendix 1. Borehole geophysical logs from boreholes on or near Miller Mountain, near Machiasport, Maine

A. Borehole MW-13

Figure 1A–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole MW-13, near Machiasport, Maine.

Figure 1A–2. Borehole deviation logs for borehole MW-13, near Machiasport, Maine. Table 1A–1. Interpretation of acoustic televiewer logs for borehole MW-13, near

Machiasport, Maine. Figure 1A–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole MW-13, near Machiasport, Maine. B. Borehole DW-22

Figure 1B–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-22, near Machiasport, Maine.

Figure 1B–2. Borehole deviation logs for borehole DW-22, near Machiasport, Maine. Table 1B–1. Interpretation of acoustic televiewer logs for borehole DW-22, near

Machiasport, Maine. Table 1B–2. Interpretation of optical televiewer logs for borehole DW-22, near

Machiasport, Maine. Figure 1B–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-22, near Machiasport, Maine. Figure 1B–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-22, near Machiasport, Maine. C. Borehole DW-23

Figure 1C–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-23, near Machiasport, Maine.

Figure 1C–2. Borehole deviation logs for borehole DW-23, near Machiasport, Maine. Table 1C–1. Interpretation of acoustic televiewer logs for borehole DW-23, near

Machiasport, Maine. Table 1C–2. Interpretation of optical televiewer logs for borehole DW-23, near

Machiasport, Maine. Figure 1C–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-23, near Machiasport, Maine. Figure 1C–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-23, near Machiasport, Maine. D. Borehole DW-24

Figure 1D–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-24, near Machiasport, Maine.

Figure 1D–2. Borehole deviation logs for borehole DW-24, near Machiasport, Maine. Table 1D–1. Interpretation of acoustic televiewer logs for borehole DW-24, near

Machiasport, Maine. Figure 1D–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-24, near Machiasport, Maine.

Figure 1D–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole DW-24, near Machiasport, Maine.

E. Borehole DW-25 Figure 1E–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid

temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-25, near Machiasport, Maine.

Figure 1E–2. Borehole deviation logs for borehole DW-25, near Machiasport, Maine. Table 1E–1. Interpretation of acoustic televiewer logs for borehole DW-25, near

Machiasport, Maine. Figure 1E–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-25, near Machiasport, Maine. Figure 1E–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-25, near Machiasport, Maine. F. Borehole DW-31

Figure 1F–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-31, near Machiasport, Maine.

Figure 1F–2. Borehole deviation logs for borehole DW-31, near Machiasport, Maine. Table 1F–1. Interpretation of acoustic televiewer logs for borehole DW-31, near

Machiasport, Maine. Table 1F–2. Interpretation of optical televiewer logs for borehole DW-31, near

Machiasport, Maine. Figure 1F–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-31, near Machiasport, Maine. Figure 1F–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-31, near Machiasport, Maine. G. Borehole DW-32

Figure 1G–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-32, near Machiasport, Maine.

Figure 1G–2. Borehole deviation logs for borehole DW-32, near Machiasport, Maine. Table 1G–1. Interpretation of acoustic televiewer logs for borehole DW-32, near

Machiasport, Maine. Figure 1G–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-32, near Machiasport, Maine. Figure 1G–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-32, near Machiasport, Maine. H. Borehole DW-33

Figure 1H–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-33, near Machiasport, Maine.

Figure 1H–2. Borehole deviation logs for borehole DW-33, near Machiasport, Maine. Table 1H–1. Interpretation of acoustic televiewer logs for borehole DW-33, near

Machiasport, Maine. Figure 1H–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-33, near Machiasport, Maine. Figure 1H–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-33, near Machiasport, Maine.

I. Borehole DW-34 Figure 1I–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid


Figure 1I–2. Borehole deviation logs for borehole DW-34, near Machiasport, Maine. Deviation (tilt) data interpolated from 95 to 295 feet below top of casing.

Table 1I–1. Interpretation of acoustic televiewer logs for borehole DW-34, near Machiasport, Maine.

Figure 1I–3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-34, near Machiasport, Maine.

Figure 1I–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole DW-34, near Machiasport, Maine.

J. Borehole DW-39 Figure 1J–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid


Figure 1J–2. Borehole deviation logs for borehole DW-39, near Machiasport, Maine. Table 1J–1. Interpretation of acoustic televiewer logs for borehole DW-39, near

Machiasport, Maine. Figure 1J–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-39, near Machiasport, Maine. Figure 1J–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-39, near Machiasport, Maine. K. Borehole DW-40

Figure 1K–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-40, near Machiasport, Maine.

Figure 1K–2. Borehole deviation logs for borehole DW-40, near Machiasport, Maine. Table 1K–1. Interpretation of acoustic televiewer logs for borehole DW-40, near

Machiasport, Maine. Figure 1K–3. Projection, tadpole, and stereoplots of interpretation of borehole image

data for borehole DW-40, near Machiasport, Maine. Figure 1K–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole

DW-40, near Machiasport, Maine. L. Borehole WY-GATR

Figure 1L–1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, dissolved oxygen, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole WY-GATR, near Machiasport, Maine.

Figure 1L–2. Borehole deviation logs for borehole WY-GATR, near Machiasport, Maine.

Table 1L–1. Interpretation of acoustic televiewer logs for borehole WY-GATR, near Machiasport, Maine.

Table 1L–2. Interpretation of optical televiewer logs for borehole WY-GATR, near Machiasport, Maine.

Figure 1L–3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole WY-GATR, near Machiasport, Maine.

Figure 1L–4. Interpretation and modeling of heat-pulse flowmeter logs for borehole WY-GATR, near Machiasport, Maine.

AT

V A

mp

Tem

p

4952

deg

F

R8

01e

+007

Ohm

-m

R16

01e

+007

Ohm

-m

EM

I Con

d

08

mm

ho/m

Cal

iper

35

inch

Fl C

ond

125

175

uS/c

m

SP

010

00m

V

SP

Con

d

200

250

uS/c

m

HP

FM

Am

b

-0.1

0.1

gal/m

inM

W-1

3G

amm

a

030

0C

PS

Aco

u C

alip

er

35

inch

HP

FM

Pum

p

-0.1

0.1

gal/m

in

SP

R

02e

+006

Ohm

AT

V

AT

V A

mp

010

00m

V

O2

ppm

01

pH

710

Eh

300

450

mV

0 10 20 30 40 50 60 70

DEPTH, IN FEET BELOW TOP OF CASING

Bot

tom

ofC

asin

g

R32

& R

64O

ff-S

cale

Figure 1A-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole MW-13, near Machiasport, Maine.

70 80 90 100

110

120

130

140

150

Figure 1A-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole MW-13, near Machiasport, Maine.—Continued

160

170

180

190

200

210

220

Figure 1A-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole MW-13, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North

DISTANCE, IN FEET FROM VERTICAL

Projection Along N58°E

Depth along borehole in 20-ftincrements between circles

Figure 1A-2. Borehole deviation logs for borehole MW-13, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

0 4 8 12 16

40

60

80

100

120

140

160

180

200

220

ATV20 ft

FEET

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

4 8 12 16-4-8-12-16

-4

-8

-12

-16

4

8

12

16

270°

Table 1A–1. Interpretation of acoustic televiewer logs for borehole MW-13, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 3.48 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth

Strike, in RHR Dip Dip

direction Dip descriptor Comment

34.13 10.40 240 150 5 SW Nearly horizontal Minor fracture36.22 11.04 64 334 51 NE Steep Partial fracture

39.94 12.17 222 132 68 SW Steep Transmissive fracture, inferred from fluid logs

40.18 12.25 242 152 53 SW Steep Minor fracture40.56 12.36 192 102 83 S Nearly vertical Minor fracture

41.37 12.61 201 111 82 S Nearly vertical Transmissive fracture, inferred from fluid logs

42.72 13.02 178 88 86 S Nearly vertical Minor fracture44.13 13.45 92 2 67 E Steep Minor fracture44.14 13.45 194 104 78 S Nearly vertical Minor fracture44.45 13.55 72 342 70 E Nearly vertical Minor fracture45.75 13.94 86 356 58 E Steep Minor fracture45.92 14.00 200 110 89 S Nearly vertical Partial fracture47.70 14.54 89 359 55 E Steep Minor fracture48.12 14.67 99 9 62 E Steep Minor fracture48.60 14.81 272 182 85 W Nearly vertical Minor fracture48.77 14.86 96 6 65 E Steep Minor fracture

49.25 15.01 203 113 85 SW Nearly vertical Transmissive fracture, inferred from fluid logs

50.72 15.46 200 110 82 S Nearly vertical Transmissive fracture, inferred from fluid logs

51.92 15.82 96 6 64 E Steep Minor fracture52.23 15.92 211 121 73 SW Nearly vertical Minor fracture52.57 16.02 230 140 69 SW Steep Minor fracture53.33 16.25 123 33 82 SE Nearly vertical Minor fracture54.53 16.62 224 134 83 SW Nearly vertical Minor fracture55.49 16.91 209 119 82 SW Nearly vertical Minor fracture57.55 17.54 209 119 88 SW Nearly vertical Partial fracture62.95 19.19 233 143 12 SW Shallow Possible fracture64.12 19.54 115 25 11 SE Shallow Possible fracture68.78 20.96 42 312 59 NE Steep Minor fracture77.34 23.57 116 26 23 SE Shallow Minor fracture79.62 24.27 250 160 31 W Moderate Possible fracture80.00 24.38 241 151 36 SW Moderate Possible fracture 83.00 25.30 236 146 80 SW Nearly vertical Minor fracture84.69 25.81 209 119 76 SW Nearly vertical Minor fracture90.88 27.70 261 171 5 W Nearly horizontal Minor fracture90.98 27.73 256 166 59 W Steep Minor fracture93.85 28.60 279 189 57 W Steep Minor fracture96.44 29.39 128 38 51 SE Steep Minor fracture

103.44 31.53 293 203 59 NW Steep Minor fracture105.49 32.15 235 145 78 SW Nearly vertical Minor fracture109.33 33.32 288 198 29 W Shallow Minor fracture116.43 35.49 274 184 30 W Shallow Minor fracture126.07 38.42 7 277 16 N Shallow Minor fracture132.82 40.48 77 347 87 E Nearly vertical Partial fracture133.49 40.69 252 162 88 W Nearly vertical Minor fracture135.86 41.41 285 195 22 W Shallow Minor fracture138.68 42.27 289 199 22 W Shallow Minor fracture



147.65 45.00 236 146 38 SW Moderate Minor fracture148.55 45.28 30 300 82 NE Nearly vertical Minor fracture

Table 1A–1. Interpretation of acoustic televiewer logs for borehole MW-13, near Machiasport, Maine.—Continued[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 3.48 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



151.29 46.11 224 134 83 SW Nearly vertical Minor fracture153.69 46.84 249 159 66 W Steep Minor fracture154.80 47.18 292 202 47 W Moderate Minor fracture157.13 47.89 110 20 37 E Moderate Lithlogic/foliation158.53 48.32 253 163 75 W Nearly vertical Minor fracture158.89 48.43 233 143 74 SW Nearly vertical Minor fracture160.24 48.84 79 349 31 E Moderate Minor fracture160.53 48.93 93 3 33 E Moderate Minor fracture163.90 49.95 266 176 69 W Steep Minor fracture164.89 50.26 233 143 59 SW Steep Minor fracture166.75 50.82 221 131 76 SW Nearly vertical Minor fracture168.02 51.21 213 123 74 SW Nearly vertical Minor fracture168.08 51.23 117 27 27 SE Shallow Minor fracture169.28 51.59 211 121 70 SW Nearly vertical Minor fracture170.22 51.88 203 113 71 SW Nearly vertical Minor fracture171.27 52.20 198 108 71 S Nearly vertical Minor fracture173.29 52.82 223 133 75 SW Nearly vertical Minor fracture174.34 53.14 198 108 62 S Steep Minor fracture175.68 53.54 273 183 88 W Nearly vertical Minor fracture181.72 55.39 212 122 76 SW Nearly vertical Minor fracture183.30 55.87 210 120 74 SW Nearly vertical Minor fracture184.70 56.29 25 295 75 NE Nearly vertical Minor fracture

190.73 58.13 128 38 41 SE Moderate Transmissive fracture, inferred from fluid logs


193.14 58.87 237 147 67 SW Steep Transmissive fracture, inferred from fluid logs

193.32 58.92 279 189 46 W Moderate Minor fracture195.23 59.50 239 149 79 SW Nearly vertical Minor fracture195.62 59.62 236 146 77 SW Nearly vertical Minor fracture197.00 60.04 226 136 74 SW Nearly vertical Minor fracture197.02 60.05 89 359 66 E Steep Minor fracture199.07 60.67 314 224 22 NW Shallow Minor fracture202.75 61.80 253 163 76 W Nearly vertical Minor fracture204.35 62.28 184 94 84 S Nearly vertical Minor fracture204.41 62.30 84 354 50 E Steep Minor fracture206.16 62.83 248 158 70 W Steep Minor fracture207.43 63.22 244 154 80 SW Nearly vertical Minor fracture211.21 64.37 200 110 78 S Nearly vertical Minor fracture212.89 64.89 234 144 75 SW Nearly vertical Minor fracture213.75 65.15 224 134 69 SW Steep Minor fracture216.52 65.99 129 39 38 SE Moderate Minor fracture217.58 66.32 81 351 18 E Shallow Minor fracture219.57 66.92 121 31 32 SE Moderate Minor fracture220.90 67.33 71 341 42 E Moderate Minor fracture

MW-13 Miller Mountain Ground/Air Transmitter Receiver site, Machiasport, Maine

ATV-Stereoplot

Schmidt Plot - LH - Type

ATV-Tadpole

0 90

ATV

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190

0°

180°DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1A-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole MW-13, near Machiasport, Maine.

200

210

220

Figure 1A-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole MW-13, near Machiasport, Maine.—Continued

AT

V A

mp

OT

V

Tel

evie

wer

sC

alip

er

48

inch

DW

-22

Aco

u C

alip

er

020

inch

HP

FM

Am

b

-0.5

0.5

gal/m

in

HP

FM

Pum

p

-0.5

0.5

gal/m

in

R8

025

000

Ohm

-m

R16

025

000

Ohm

-m

R32

025

000

Ohm

-m

R64

025

000

Ohm

-m

EM

Con

d

030

0m

mho

/m

Tem

p

4453

deg

F

Fl C

ond

100

600

uS/c

m

O2p

pm

01

ppm

SP

010

00m

V

Gam

ma

030

0C

PS

pH

47

Eh

040

0m

V

SP

R

020

00O

hm

AT

V A

mp

030

00m

V

OT

V

20 30 40 50 60 70

Bot

tom

ofC

asin

g


Figure 1B-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-22, near Machiasport, Maine.

80 90 100

110

Figure 1B-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-22, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




-0.3 0.0 0.3 0.5 0.8

10

20

30

40

50

60

70

80

90

100

0

1.1110

ATV20 ft

OTV20 ft

FEET

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

0.5-0.5

-0.5

0.5

270°

Figure 1B-2. Borehole deviation logs for borehole DW-22, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer; OTV, optical televiewer]

Table 1B–1. Interpretation of acoustic televiewer logs for borehole DW-22, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 0.34 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



22.71 6.92 0 270 0 N Horizontal Bottom of casing23.08 7.03 63 333 66 NE Steep Transmissive fracture44.66 13.61 94 4 80 E Nearly vertical Fracture48.17 14.68 180 90 21 S Shallow Minor fracture51.92 15.82 230 140 39 SW Moderate Minor fracture56.25 17.14 256 166 68 W Steep Minor fracture82.89 25.26 208 118 27 SW Shallow Transmissive fracture90.52 27.59 242 152 81 SW Nearly vertical Minor fracture95.08 28.98 49 319 78 NE Nearly vertical Minor fracture99.02 30.18 261 171 14 W Shallow Fracture99.26 30.25 264 174 25 W Shallow Lithologic feature

104.54 31.86 255 165 72 W Nearly vertical Sealed feature

Table 1B–2. Interpretation of optical televiewer logs for borehole DW-22, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 0.34 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



22.46 6.85 5 275 0 N Horizontal Bottom of casing

23.31 7.10 349 259 9 N Nearly horizontal Transmissive, not well defined fracture

23.32 7.11 72 342 62 E Steep Transmissive, not well defined fracture

28.40 8.66 343 253 52 N Steep Lithologic feature32.89 10.02 311 221 79 NW Nearly vertical Minor fracture44.35 13.52 82 352 81 E Nearly vertical Minor fracture48.08 14.65 77 347 11 E Shallow Minor fracture55.49 16.91 86 356 51 E Steep Minor fracture59.64 18.18 180 90 11 S Shallow Lithologic feature63.51 19.36 203 113 78 SW Nearly vertical Minor fracture69.03 21.04 166 76 18 S Shallow Lithologic feature75.39 22.98 184 94 10 S Shallow Lithologic feature82.59 25.17 199 109 27 S Shallow Transmissive fracture84.12 25.64 168 78 14 S Shallow Lithologic feature88.20 26.88 141 51 16 SE Shallow Lithologic feature92.15 28.09 225 135 86 SW Nearly vertical Minor fracture98.88 30.14 251 161 16 W Shallow Minor fracture99.04 30.19 222 132 32 SW Moderate Lithologic feature

102.54 31.25 182 92 35 S Moderate Sealed feature104.39 31.82 248 158 70 W Nearly vertical Sealed feature105.29 32.09 164 74 22 S Shallow Sealed feature

DW-22 Miller Mountain Ground/Air Transmitter Receiver site, Machiasport, Maine

ATV OTVATV-Tadpole

0 90

OTV-Tadpole

0 90

ATV-Stereoplot


OTV-Stereoplot


20

30

40

50

60

70

80

90

100

110

0°

180°

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1B-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-22, near Machiasport, Maine.

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

60 fe

etN

umbe

r of f

ract

ures

2W

ell d

iam

eter

6 in

ches

Dra

wdo

wn

5.6

feet

Dep

th to

am

bien

t wat

er le

vel

6.7

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

222

.50.

000.

501

82.5

-0.1

00.

10

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l53

.30

feet

Elev

atio

n, p

umpe

d w

ater

leve

l47

.70

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

222

.50.

000

0.52

411

.66

5.08

54.9

263

182

.5-0

.099

0.10

46.

829.

4850

.52

37

Tota

l bor

ehol

e tr

ansm

issi

vity

18.5

(ft2 /d

)Su

m o

f squ

ares

err

or0.

0006

0(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.01

737

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

B–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-22,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 20 40 60 80 100

120-0

.15

00.

15

DEPTH BELOW TOP OF CASING, IN FEET

FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 20 40 60 80 100

120-0

.60

0.6


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

OT

V A

TV

Am

p

Tel

evie

wer

sC

alip

er

57

inch

DW

-23

Tem

p

4445

deg

F

Fl C

ond

200

300

uS/c

m

Aco

u C

alip

er

020

inch

HP

FM

Am

b

05

gal/m

in

Pum

p O

verf

low

05.

4ga

l/min

HP

FM

Pum

p

00.

5ga

l/min

R8

050

000

Ohm

-m

R16

050

000

Ohm

-m

R32

050

000

Ohm

-m

EM

I Con

d

020

0m

mho

/m

Gam

ma

030

0C

PS

SP

Con

d

200

400

uS/c

m

SP

200

1000

mV

OT

VO

2ppm

00.

2pp

m

pH

610

SP

R

012

000

Ohm

Eh

260

360

mV

AT

V A

mp

020

00m

V

10 20 30 40 50 60 70

Ove

rflo

win

gw

ell a

t 4

gal

/min

R64

O

ff S

cale

Bot

tom

ofC

asin

g


Figure 1C-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-23, near Machiasport, Maine.

80 90 100

110

120

130

140

150

Figure 1C-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-23, near Machiasport, Maine.—Continued

160

170

180

Figure 1C-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-23, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G



0.0 0.5

20

40

60

80

100

120

140

160

180

1.0

True North


0°

30°

60°

90°

120°

150°

180°210°

240°

300°

330°

ATV20 ft

OTV20 ft

270°FEET

-0.50 0.50

0.50

-0.50

Figure 1C-2. Borehole deviation logs for borehole DW-23 near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer; OTV, optical televiewer]

Table 1C–1. Interpretation of acoustic televiewer logs for borehole DW-23, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.95 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



23.09 7.04 184 94 31 S Moderate Minor fracture23.50 7.16 183 93 18 S Shallow Fabric27.37 8.34 195 105 54 S Steep Minor fracture32.22 9.82 241 151 20 SW Shallow Minor fracture32.48 9.90 237 147 19 SW Shallow Minor fracture34.00 10.36 198 108 14 S Shallow Possible fracture35.61 10.85 196 106 24 S Shallow Minor fracture37.50 11.43 269 179 71 W Nearly vertical Minor fracture39.09 11.91 258 168 74 W Nearly vertical Minor fracture43.28 13.19 156 66 14 SE Shallow Minor fracture45.87 13.98 228 138 37 SW Moderate Minor fracture49.73 15.16 221 131 59 SW Steep Minor fracture50.71 15.46 229 139 56 SW Steep Fabric53.98 16.45 167 77 12 S Shallow Minor fracture57.15 17.42 243 153 41 SW Moderate Fabric58.68 17.88 237 147 32 SW Moderate Fabric64.67 19.71 177 87 22 S Shallow Possible fracture68.43 20.86 230 140 17 SW Shallow Possible fracture72.60 22.13 183 140 13 SW Shallow Minor fracture74.91 22.83 231 141 64 SW Steep Minor fracture81.67 24.89 210 120 12 SW Shallow Possible fracture83.58 25.47 254 164 74 W Nearly vertical Minor fracture83.95 25.59 245 155 71 SW Nearly vertical Minor fracture86.60 26.39 317 227 81 NW Nearly vertical Fabric89.91 27.40 192 102 22 S Shallow Possible fracture91.27 27.82 224 134 22 SW Shallow Possible fracture94.22 28.72 175 85 25 S Shallow Minor fracture98.31 29.96 235 145 84 SW Nearly vertical Fabric

100.73 30.70 178 88 19 S Shallow Minor fracture108.83 33.17 225 135 81 SW Nearly vertical Fabric111.69 34.04 202 112 13 S Shallow Fracture111.88 34.10 147 57 29 SE Shallow Possible fracture113.94 34.73 268 178 77 W Nearly vertical Fabric116.33 35.46 280 190 78 W Nearly vertical Fabric117.77 35.89 232 142 16 SW Shallow Minor fracture128.20 39.07 214 124 26 SW Shallow Fabric129.27 39.40 172 82 11 S Shallow Minor fracture129.75 39.55 290 200 26 W Shallow Minor fracture131.94 40.21 260 170 76 W Nearly vertical Fabric132.47 40.37 249 159 80 W Nearly vertical Fabric132.93 40.52 257 167 18 W Shallow Minor fracture134.94 41.13 182 92 14 S Shallow Minor fracture135.69 41.36 16 286 49 N Moderate Fabric137.59 41.94 57 327 64 NE Steep Fabric139.31 42.46 246 156 74 SW Nearly vertical Fabric140.55 42.84 240 150 67 SW Steep Lithologic feature145.34 44.30 268 178 48 W Moderate Fabric148.35 45.21 268 178 30 W Moderate Fabric149.14 45.46 178 88 31 S Moderate Fabric150.77 45.95 263 173 81 W Nearly vertical Fabric155.65 47.44 254 164 62 W Steep Fabric161.24 49.14 243 153 84 SW Nearly vertical Fabric161.56 49.24 172 82 23 S Shallow Possible fracture162.58 49.55 289 199 68 W Steep Fabric

Table 1C–1. Interpretation of acoustic televiewer logs for borehole DW-23, near Machiasport, Maine.—Continued[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.95 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



164.22 50.05 0 270 27 N Shallow Minor fracture164.72 50.20 87 357 21 E Shallow Fracture165.15 50.34 72 342 40 E Moderate Fabric165.86 50.55 50 320 24 NE Shallow Fracture166.68 50.80 241 151 38 SW Moderate Fabric167.75 51.13 195 105 30 S Moderate Fabric170.64 52.01 15 285 67 N Steep Minor fracture173.66 52.93 259 169 40 W Moderate Minor fracture174.20 53.09 339 249 31 N Moderate Minor fracture175.16 53.39 285 195 62 W Steep Fracture177.12 53.98 189 99 30 S Moderate Transmissive fracture

Table 1C–2. Interpretation of optical televiewer logs for borehole DW-23, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.95 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



23.09 7.04 184 94 31 S Moderate Minor fracture23.50 7.16 183 93 18 S Shallow Fabric or foliation27.37 8.34 195 105 54 S Steep Minor fracture32.22 9.82 241 151 20 SW Shallow Minor fracture32.48 9.90 237 147 19 SW Shallow Minor fracture34.00 10.36 198 108 14 S Shallow Possible fracture35.61 10.85 196 106 24 S Shallow Minor fracture37.50 11.43 269 179 71 W Nearly vertical Minor fracture39.09 11.91 258 168 74 W Nearly vertical Minor fracture43.28 13.19 156 66 14 SE Shallow Minor fracture45.87 13.98 228 138 37 SW Moderate Minor fracture49.73 15.16 221 131 59 SW Steep Minor fracture50.71 15.46 229 139 56 SW Steep Fabric or foliation53.98 16.45 167 77 12 S Shallow Minor fracture57.15 17.42 243 153 41 SW Moderate Fabric or foliation58.68 17.88 237 147 32 SW Moderate Fabric or foliation64.67 19.71 177 87 22 S Shallow Possible fracture68.43 20.86 230 140 17 SW Shallow Possible fracture74.91 22.83 231 141 64 SW Steep Minor fracture81.67 24.89 210 120 12 SW Shallow Possible fracture83.58 25.47 254 164 74 W Nearly vertical Minor fracture83.95 25.59 245 155 71 SW Nearly vertical Minor fracture86.60 26.39 317 227 81 NW Nearly vertical Fabric or foliation89.91 27.40 192 102 22 S Shallow Possible fracture91.27 27.82 224 134 22 SW Shallow Possible fracture94.22 28.72 175 85 25 S Shallow Minor fracture98.31 29.96 235 145 84 SW Nearly vertical Fabric or foliation

100.73 30.70 178 88 19 S Shallow Minor fracture108.83 33.17 225 135 81 SW Nearly vertical Fabric or foliation111.69 34.04 202 112 13 S Shallow Fracture111.88 34.10 147 57 29 SE Shallow Possible fracture113.94 34.73 268 178 77 W Nearly vertical Fabric or foliation116.33 35.46 280 190 78 W Nearly vertical Fabric or foliation117.77 35.89 232 142 16 SW Shallow Minor fracture128.20 39.07 214 124 26 SW Shallow Fabric or foliation129.27 39.40 172 82 11 S Shallow Minor fracture129.75 39.55 290 200 26 W Shallow Minor fracture131.94 40.21 260 170 76 W Nearly vertical Fabric or foliation132.47 40.37 249 159 80 W Nearly vertical Fabric or foliation132.93 40.52 257 167 18 W Shallow Minor fracture134.94 41.13 182 92 14 S Shallow Minor fracture135.69 41.36 16 286 49 N Moderate Fabric or foliation137.59 41.94 57 327 64 NE Steep Fabric or foliation139.31 42.46 246 156 74 SW Nearly vertical Fabric or foliation140.55 42.84 240 150 67 SW Steep Lithologic feature145.34 44.30 268 178 48 W Moderate Fabric or foliation148.35 45.21 268 178 30 W Moderate Fabric or foliation149.14 45.46 178 88 31 S Moderate Fabric or foliation150.77 45.95 263 173 81 W Nearly vertical Fabric or foliation155.65 47.44 254 164 62 W Steep Fabric or foliation161.24 49.14 243 153 84 SW Nearly vertical Fabric or foliation161.56 49.24 172 82 23 S Shallow Possible fracture162.58 49.55 289 199 68 W Steep Fabric or foliation

Table 1C–2. Interpretation of optical televiewer logs for borehole DW-23, near Machiasport, Maine.—Continued[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.95 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



164.22 50.05 0 270 27 N Shallow Minor fracture164.72 50.20 87 357 21 E Shallow Fracture165.15 50.34 72 342 40 E Moderate Fabric or foliation165.86 50.55 50 320 24 NE Shallow Fracture166.68 50.80 241 151 38 SW Moderate Fabric or foliation167.75 51.13 195 105 30 S Moderate Fabric or foliation170.64 52.01 15 285 67 N Steep Minor fracture173.66 52.93 259 169 40 W Moderate Minor fracture174.20 53.09 339 249 31 N Moderate Minor fracture175.16 53.39 285 195 62 W Steep Fracture177.12 53.98 189 99 30 S Moderate Transmissive fracture


ATV-Stereoplot


OTV-Stereoplot


ATV OTVATV-Tadpole

0 90

OTV-Tadpole

0 90

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

0°

180°

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1C-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-23, near Machiasport, Maine.

INTE

RPR

ETA

TIO

N O

F FL

OW

MET

ER D

ATA

AN

D IN

PUT

VALU

ES F

OR

FW

RA

P

Elev

atio

n of

mea

surin

g po

int

60 fe

etN

umbe

r of f

ract

ures

3W

ell d

iam

eter

6 in

ches

Dra

wdo

wn

1.3

feet

Dep

th to

am

bien

t wat

er le

vel

7.3

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Am

bien

t flo

w a

bove

fr

actu

re

(gal

/min

)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

394

.54.

005.

402

150

4.00

4.70

117

7.6

4.00

04.

460

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RA

P

Elev

atio

n, a

mbi

ent w

ater

leve

l52

.70

feet

Elev

atio

n, p

umpe

d w

ater

leve

l51

.40

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Am

bien

t flo

w a

bove

fr

actu

re

(gal

/min

)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

394

.53.

939

5.38

869

.00

6.88

53.1

245

215

03.

916

4.72

524

.00

6.98

53.0

216

117

7.6

3.91

84.

484

60.0

0-4

.52

64.5

239

Tota

l bor

ehol

e tr

ansm

issi

vity

153.

0(ft

2 /d)

Sum

of s

quar

es e

rror

2.74

000

(gal

/min

)2

Roo

t mea

n sq

uare

err

or

0.82

800

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Solid

line

indi

cate

s m

odel

ed fl

ow.

Poin

ts in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

C–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-23,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 20 40 60 80 100

120

140

160

180

200

06


UPW

ARD

FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 20 40 60 80 100

120

140

160

180

200

46


UPW

ARD

FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Mea

sure

d di

rect

ly a

t ove

rflow

Mea

sure

d flo

wm

eter

va

lues

adj

uste

d to

ra

te a

t ove

rflow

Am

pT

T

Aco

ustic

Tel

evie

wer

Cal

iper

510

inch

EM

I Con

d

030

mm

ho/m

Tem

p

5052

deg

F

AT

VR

8

020

000

Ohm

-m

R16

020

000

Ohm

-m

R32

020

000

Ohm

-m

R64

020

000

Ohm

-m

Fl C

ond

100

300

uS/c

m

HP

FM

Pum

p

-11

gal/m

in

O2p

pm

01

ppm

pH

710

DW

-24

Aco

u C

alip

er

312

inch

Gam

ma

030

0C

PS

SP

012

00m

V

SP

R

012

000

Ohm

SP

Con

d

100

300

uS/c

m

Eh

050

0m

V

AT

V A

mp

012

00m

V

0 10 20 30 40 50 60


HP

FM

Am

bien

tN

ot S

how

n(F

low

affe

cted

by o

ther

wel

ls)

Figure 1D-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-24, near Machiasport, Maine.

70 80 90 100

110

120

130

140

150

Bot

tom

ofC

asin

g

Figure 1D-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-24, near Machiasport, Maine.—Continued

150

160

170

180

190

Figure 1D-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-24, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




0 51 2 3 4

20

40

60

80

100

120

140

160

180

0

200

ATV20 ft

OTV20 ft

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

1 2 3 4-1-2-3-4

-1

-2

-3

-4

1

2

3

4

270°

Figure 1D-2. Borehole deviation logs for borehole DW-24, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer; OTV, optical televiewer]

FEET

Table 1D–1. Interpretation of acoustic televiewer logs for borehole DW-24, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.52 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



72.53 22.11 0 270 0 N Horizontal Foliation74.28 22.64 256 166 82 W Nearly vertical Minor fracture77.85 23.73 83 353 78 E Nearly vertical Minor fracture78.68 23.98 88 358 75 E Nearly vertical Minor fracture81.38 24.80 71 341 80 E Nearly vertical Minor fracture82.70 25.21 273 183 55 W Steep Minor fracture83.42 25.43 259 169 85 W Nearly vertical Minor fracture85.22 25.97 234 144 79 SW Nearly vertical Minor fracture85.91 26.18 67 337 72 NE Nearly vertical Minor fracture88.17 26.87 69 339 68 E Steep Minor fracture89.80 27.37 74 344 69 E Steep Minor fracture90.83 27.68 259 169 74 W Nearly vertical Minor fracture92.92 28.32 68 338 30 E Shallow Minor fracture93.44 28.48 56 326 76 NE Nearly vertical Minor fracture95.73 29.18 207 117 60 SW Steep Minor fracture97.74 29.79 65 335 40 NE Moderate Fracture98.89 30.14 55 325 61 NE Steep Minor fracture99.26 30.25 61 331 72 NE Nearly vertical Minor fracture

100.84 30.73 214 124 34 SW Moderate Fracture101.64 30.98 65 335 74 NE Nearly vertical Minor fracture102.91 31.37 47 317 46 NE Moderate Minor fracture105.61 32.19 329 239 78 NW Nearly vertical Minor fracture106.32 32.40 176 86 63 S Steep Fracture106.86 32.57 247 157 64 SW Steep Minor fracture108.56 33.09 56 326 54 NE Steep Fracture108.88 33.19 232 142 15 SW Shallow Fracture114.12 34.78 74 344 12 E Shallow Minor fracture114.20 34.81 67 337 63 NE Steep Minor fracture119.73 36.49 205 115 6 SW Nearly horizontal Minor fracture121.40 37.00 85 355 61 E Steep Minor fracture122.38 37.30 326 236 68 NW Steep Minor fracture122.88 37.45 318 228 59 NW Steep Minor fracture123.59 37.67 59 329 49 NE Moderate Minor fracture124.20 37.85 55 325 42 NE Moderate Minor fracture124.94 38.08 72 342 46 E Moderate Minor fracture125.49 38.25 57 327 25 NE Shallow Minor fracture126.22 38.47 51 321 40 NE Moderate Minor fracture126.82 38.65 59 329 48 NE Moderate Minor fracture126.83 38.66 254 164 66 W Steep Minor fracture130.74 39.85 273 183 71 W Nearly vertical Minor fracture137.02 41.76 258 168 78 W Nearly vertical Minor fracture138.00 42.06 54 324 62 NE Steep Minor fracture140.82 42.92 230 140 64 SW Steep Minor fracture141.62 43.16 70 340 57 E Steep Minor fracture141.78 43.21 270 180 69 W Steep Minor fracture142.08 43.30 74 344 69 E Steep Minor fracture147.82 45.05 236 146 49 SW Moderate Minor fracture149.75 45.64 50 320 67 NE Steep Minor fracture154.58 47.11 259 169 73 W Nearly vertical Minor fracture155.70 47.46 74 344 76 E Nearly vertical Minor fracture157.29 47.94 267 177 54 W Steep Minor fracture160.53 48.93 109 19 24 E Shallow Minor fracture161.71 49.29 209 119 21 SW Shallow Minor fracture163.72 49.90 62 332 22 NE Shallow Minor fracture164.94 50.27 239 149 79 SW Nearly vertical Minor fracture

Table 1D–1. Interpretation of acoustic televiewer logs for borehole DW-24, near Machiasport, Maine.—Continued[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.52 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



166.80 50.84 210 120 12 SW Shallow Minor fracture168.10 51.23 158 68 22 S Shallow Minor fracture169.11 51.54 212 122 56 SW Steep Fracture171.30 52.21 173 83 55 S Steep Minor fracture173.92 53.01 57 327 50 NE Moderate Minor fracture176.45 53.78 55 325 49 NE Moderate Minor fracture177.75 54.18 237 147 14 SW Shallow Minor fracture179.59 54.74 256 166 25 W Shallow Minor fracture179.82 54.81 215 125 74 SW Nearly vertical Minor fracture180.06 54.88 46 316 71 NE Nearly vertical Minor fracture181.46 55.31 48 318 24 NE Shallow Minor fracture183.51 55.93 101 11 26 E Shallow Transmissive fracture184.30 56.17 251 161 42 W Moderate Minor fracture185.64 56.58 164 74 19 S Shallow Minor fracture187.48 57.14 149 59 13 SE Shallow Minor fracture188.99 57.60 208 118 56 SW Steep Minor fracture189.21 57.67 220 130 58 SW Steep Minor fracture189.82 57.85 266 176 15 W Shallow Minor fracture


ATV-Tadpole

0 90

ATV ATV-Stereoplot


80

90

100

110

120

130

140

150

160

170

180

190

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1D-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-24, near Machiasport, Maine.

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

60 fe

etN

umbe

r of f

ract

ures

1W

ell d

iam

eter

6 in

ches

Dra

wdo

wn

0.5

feet

Dep

th to

am

bien

t wat

er le

vel

9.8

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

118

2.0

0.00

0.82

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l50

.20

feet

Elev

atio

n, p

umpe

d w

ater

leve

l49

.70

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel

(ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

118

2.0

0.0

0.81

306.

09.

8050

.20

100

Tota

l bor

ehol

e tr

ansm

issi

vity

306.

0(ft

2 /d)

Sum

of s

quar

es e

rror

0.00

0(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.00

6(g

al/m

in)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

D–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-24,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 20 40 60 80 100

120

140

160

180

200-0

.20

0.2


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 20 40 60 80 100

120

140

160

180

200-1

.20

1.2


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Tem

p

5051

deg

F

HP

FM

AM

B

04

gal/m

in

HP

FM

PU

MP

04

gal/m

in

DW

-25

Gam

ma

010

0C

PS

R8

020

000

Ohm

-m

R16

020

000

Ohm

-m

R32

020

000

Ohm

-m

R64

020

000

Ohm

-m

EM

I Con

d

030

mm

ho/m

SP

010

00m

V

O2p

pm

02

ppm

Cal

iper

57

inch

SP

R

012

000

Ohm

AT

V A

mp

AT

V

Aco

u C

alip

er

020

inch

pH

612

Eh

200

500

mV

Fl C

ond

100

150

uS/c

m

AT

V A

mp

030

00m

V

10 20 30 40 50 60 70

Not

e sc

ale of

0 to

4 gal/min


Figure 1E-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-25, near Machiasport, Maine.

80 90 100

110

120

130

140

Bot

tom

ofC

asin

g

Figure 1E-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-25, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North



Depth along borehole in 16.5-ftincrements between circles

0.0 0.5 1.0

20

40

60

80

100

120

140

ATV16.5 ft

0°

30°

60°

90°

120°

150°

180°210°

240°

300°

330°

0.5-0.5

-0.5

0.5

270°FEET

Figure 1E-2. Borehole deviation logs for borehole DW-25, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

Table 1E–1. Interpretation of acoustic televiewer logs for borehole DW-25, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 0.78 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



81.38 24.80 227 137 1 SW Nearly horizontal Bottom of casing81.40 24.81 227 137 2 SW Nearly horizontal Other81.64 24.88 214 124 80 SW Nearly vertical Minor fracture84.01 25.60 201 111 78 S Nearly vertical Large fracture92.28 28.13 90 0 52 E Steep Minor fracture92.33 28.14 238 148 56 SW Steep Minor fracture93.79 28.59 250 160 66 W Steep Minor fracture96.89 29.53 281 191 77 W Nearly vertical Minor fracture99.28 30.26 76 346 68 E Steep Minor fracture

100.58 30.66 72 342 77 E Nearly vertical Minor fracture106.15 32.35 330 240 82 NW Nearly vertical Minor fracture106.37 32.42 130 40 72 SE Nearly vertical Minor fracture110.80 33.77 249 159 77 W Nearly vertical Minor fracture111.28 33.92 250 160 78 W Nearly vertical Minor fracture114.79 34.99 241 151 81 SW Nearly vertical Minor fracture115.84 35.31 33 303 61 NE Steep Minor fracture116.07 35.38 266 176 54 W Steep Minor fracture116.65 35.55 65 335 74 NE Nearly vertical Minor fracture118.50 36.12 84 354 79 E Nearly vertical Minor fracture119.63 36.46 212 122 63 SW Steep Minor fracture121.01 36.88 85 355 83 E Nearly vertical Minor fracture121.88 37.15 231 141 44 SW Moderate Large fracture122.83 37.44 249 159 28 W Shallow Minor fracture123.60 37.67 322 232 78 NW Nearly vertical Minor fracture123.77 37.72 88 358 72 E Nearly vertical Minor fracture125.06 38.12 43 313 54 NE Steep Minor fracture125.24 38.17 92 2 80 E Nearly vertical Minor fracture127.95 39.00 43 313 53 NE Steep Transmissive fracture129.98 39.62 11 281 43 N Moderate Minor fracture131.73 40.15 156 66 74 SE Nearly vertical Minor fracture131.97 40.22 351 261 77 N Nearly vertical Minor fracture135.29 41.23 49 319 52 NE Steep Transmissive fracture137.90 42.03 80 350 81 E Nearly vertical Minor fracture138.22 42.13 2 272 63 N Steep Transmissive fracture141.30 43.07 275 185 12 W Shallow Lithologic feature141.91 43.25 310 220 76 NW Nearly vertical Minor fracture


ATV - Stereoplot


ATV ATV-Tadpole

0 90

80

90

100

110

120

130

140

0°

180°DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1E-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-25, near Machiasport, Maine.

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

40 fe

etN

umbe

r of f

ract

ures

3W

ell d

iam

eter

6 in

ches

Dra

wdo

wn

2.46

feet

Dep

th to

am

bien

t wat

er le

vel

1.5

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

212

8.0

1.80

3.70

113

8.0

1.80

3.00

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l38

.50

feet

Elev

atio

n, p

umpe

d w

ater

leve

l36

.04

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel

(ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

212

8.0

1.81

63.

671

40.5

0.82

39.1

831

113

8.0

1.68

62.

922

89.1

-2.1

842

.18

69

Tota

l bor

ehol

e tr

ansm

issi

vity

129.

6(ft

2 /d)

Sum

of s

quar

es e

rror

25.9

8(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

2.94

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

E–4.

Int

erpr

etat

ion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-25,

nea

r Mac

hias

port,

Mai

ne.

Upp

erm

ost f

ract

ure

used

to s

imul

ate

over

flow

at t

he to

p of

cas

ing

is n

ot s

how

n in

mod

el re

sults

. [g

al/m

in, g

allo

n pe

r min

ute;

ft, f

eet;

ft2 /d, f

eet s

quar

ed p

er d

ay; p

ositi

ve v

alue

s of

flow

are

upw

ard

flow

, neg

ativ

e va

lues

of f

low

are

dow

nwar

d flo

w]

0 20 40 60 80 100

120

140

160

-60

6


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 20 40 60 80 100

120

140

160

-60

6


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Out

flow

at t

op

of b

oreh

ole

OT

V

AT

V A

mp

Tel

evie

wer

sH

PF

M A

mb

-0.5

0.5

gal/m

in

Cal

iper

57

inch

Aco

u C

alip

er

015

inch

DW

-31

HP

FM

Pum

p

-0.5

0.5

gal/m

in

Tem

p

42.5

43.5

deg

F

Fl C

ond

130

150

uS/c

m

EM

I Con

d

020

0m

mho

/m

SP

030

0m

V

R32

01e

+009

Ohm

-m

R64

01e

+009

Ohm

-m

OT

V

AT

VG

amm

a

030

0C

PS

SP

R

010

0000

Ohm

AT

V A

mp

030

00m

V 0 10 20 30 40 50 60 70

Bot

tom

ofC

asin

gR

8 &

R16

Off-

Sca

le


Figure 1F-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-31, near Machiasport, Maine.

70 80 90 100

110

120

130

140

150

Wat

erLe

vel

Figure 1F-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-31, near Machiasport, Maine.—Continued

160

170

180

190

200

210

220

230

Am

bien

tO

utflo

w

Pum

ping

In

flow


240


TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




0 1 2 3

20

40

60

80

100

120

140

160

180

200

220

4

0

240

ATV20 ft

OTV20 ft

FEET

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

1 2 3-1-2-3

-1

-2

-3

1

2

3

270°

Figure 1F-2. Borehole deviation logs for borehole DW-31, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer; OTV, optical televiewer]

Table 1F–1. Interpretation of acoustic televiewer logs for borehole DW-31, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 2.2 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike;--, orientation of fracture could not be determined]

Depth, in feet

Depth, in meters

Dipazimuth



134.79 41.08 265 175 1 W Nearly horizontal Water level138.22 42.13 96 6 22 E Shallow Minor fracture146.02 44.50 97 7 76 E Nearly vertical Fracture156.48 47.69 117 27 60 SE Steep Minor fracture162.19 49.43 148 58 52 SE Steep Minor fracture176.45 53.78 159 69 47 S Moderate Minor fracture182.70 55.68 352 262 57 N Steep Minor fracture186.06 56.71 5 275 19 N Shallow Minor fracture194.09 59.16 341 251 50 N Steep Minor fracture195.91 59.71 213 123 81 SW Nearly vertical Minor fracture199.02 60.66 130 40 52 SE Steep Minor fracture200.53 61.12 134 44 47 SE Moderate Minor fracture201.33 61.36 326 236 47 NW Moderate Minor fracture204.79 62.42 299 209 10 NW Shallow Minor fracture207.10 63.12 296 206 53 NW Steep Minor fracture212.38 64.73 202 112 18 S Shallow Minor fracture220.86 67.31 107 17 79 E Nearly vertical Minor fracture228.64 69.69 341 251 53 N Steep Possible fracture230.54 70.27 228 138 30 SW Shallow Possible fracture231.56 70.58 244 154 66 SW Steep Minor fracture233.56 71.19 -- -- -- -- Horizontal Transmissive fracture

Table 1F–2. Interpretation of optical televiewer logs for borehole DW-31, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 2.2 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



17.00 5.18 346 256 1 N Nearly horizontal Bottom of casing26.02 7.93 18 288 72 N Nearly vertical Minor fracture33.01 10.06 175 85 38 S Moderate Minor fracture34.96 10.66 309 219 62 NW Steep Minor fracture37.35 11.38 285 195 74 W Nearly vertical Minor fracture37.62 11.47 117 27 43 SE Moderate Minor fracture43.27 13.19 325 235 65 NW Steep Minor fracture48.65 14.83 292 202 81 W Nearly vertical Minor fracture70.53 21.50 256 166 75 W Nearly vertical Minor fracture72.86 22.21 103 13 59 E Steep Minor fracture77.36 23.58 237 147 75 SW Nearly vertical Minor fracture84.46 25.74 279 189 70 W Nearly vertical Fracture87.19 26.57 215 125 0 SW Nearly horizontal Minor fracture96.25 29.34 237 147 56 SW Steep Minor fracture

112.63 34.33 108 18 23 E Shallow Minor fracture119.93 36.55 272 182 15 W Shallow Minor fracture134.36 40.95 262 172 1 W Nearly horizontal Water level


ATV-Stereoplot


OTV-Stereonet


OTVATV-Tadpole

0 90

OTV-Tadpole

0 90

ATV

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1F-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-31, near Machiasport, Maine.

180

190

200

210

220

230

240

0°

180°

Transmissive fracture plotted as horizontal.Could not determine strike and dip of this

feature.

Figure 1F-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-31, near Machiasport, Maine.—Continued

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

208

feet

Num

ber o

f fra

ctur

es2

Wel

l dia

met

er6

inch

esD

raw

dow

n 6.

18 fe

etD

epth

to a

mbi

ent w

ater

leve

l 13

4.45

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

214

60.

00.

321

235

00.

30

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l73

.55

feet

Elev

atio

n, p

umpe

d w

ater

leve

l67

.37

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel

(ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

214

60

0.32

70.

8013

4.45

73.5

58

123

50

0.29

59.

4013

4.45

73.5

592

Tota

l bor

ehol

e tr

ansm

issi

vity

10.2

(ft2 /d

)Su

m o

f squ

ares

err

or0.

0000

8(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.00

627

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

F–4.

Int

erpr

etat

ion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-31,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 50 100

150

200

250

300-0

.15

00.

15


FLO

W, I

N G

AL/

MIN

Am

bien

t Flo

w P

rofil

e

All m

easu

red

dow

nflo

w

attri

bute

d to

tid

al in

fluen

ce

0 50 100

150

200

250

300-0

.50

0.5


FLO

W, I

N G

AL/

MIN

Pum

ped

Flow

Pro

file

Cal

iper

58

inch

AT

V A

mp

Aco

u C

alip

er

020

inch

HP

FM

Am

b

-0.6

0.6

gal/m

in

HP

FM

Pum

p

-0.6

0.6

gal/m

in

DW

-32

Gam

ma

030

0C

PS

AT

VT

emp

4449

deg

F

O2p

pm

04

ppm

Fl C

ond

5010

0U

S/C

M

SP

Con

d

5012

5uS

/cm

R32

01e

+009

Ohm

-m

R64

01e

+009

Ohm

-m

EM

I Con

d

012

0m

mho

/m

SP

010

00m

V

pH

510

Eh

200

400

mV

SP

R

040

000

Ohm

AT

V A

mp

020

00m

V

20 30 40 50 60 70 80

R8

and

R16

Off-

Sca

leB

otto

mof

Cas

ing


Figure 1G-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-32, near Machiasport, Maine.

80 90 100

Figure 1G-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-32, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




-0.25 0.00 0.25 0.50 0.75

10

20

30

40

50

60

70

80

90

100

1.00

0

110

ATV20 ft

0°

30°

60°

90°

120°

150°

180°210°

240°

300°

330°

0.5-0.5

-0.5

0.5

270°FEET

Figure 1G-2. Borehole deviation logs for borehole DW-32, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

Table 1G–1. Interpretation of acoustic televiewer logs for borehole DW-32, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.4 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike;--, no measurement]

Depth, in feet

Depth, in meters

Dipazimuth



17.00 5.18 336 246 0 -- Horizontal Water level23.61 7.20 89 359 89 E Nearly vertical Bottom of casing24.04 7.33 232 132 59 SW Steep Transmissive fracture26.33 8.02 231 141 68 SW Steep Transmissive fracture26.38 8.04 171 81 20 S Shallow Transmissive fracture35.46 10.81 128 38 66 SE Steep Minor fracture36.50 11.12 124 34 22 SE Shallow Minor fracture66.75 20.34 197 107 47 S Moderate Minor fracture71.47 21.78 282 192 15 W Shallow Transmissive fracture79.09 24.11 263 173 70 W Nearly vertical Minor fracture86.86 26.47 268 178 26 W Shallow Minor fracture89.73 27.35 256 166 23 W Shallow Transmissive fracture90.16 27.48 190 100 33 S Moderate Fracture92.84 28.30 281 191 88 W Nearly vertical Minor fracture97.53 29.73 271 181 65 W Steep Minor fracture97.63 29.76 260 170 2 W Nearly horizontal Lithologic feature99.10 30.20 339 249 27 N Shallow Lithologic feature99.36 30.28 272 182 70 W Steep Minor fracture

100.96 30.77 336 246 38 NW Moderate Lithologic feature


ATV-Tadpole

0 90

ATV-Stereoplot


ATV

10

20

30

40

50

60

70

80

90

100

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1G-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-32, near Machiasport, Maine.

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

62 fe

etN

umbe

r of f

ract

ures

3W

ell d

iam

eter

6 in

ches

Dra

wdo

wn

0.21

feet

Dep

th to

am

bien

t wat

er le

vel

17.0

4 fe

et

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

326

0.00

00.

600

271

-0.0

450.

410

189

.7-0

.046

0.31

0

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l44

.96

feet

Elev

atio

n, p

umpe

d w

ater

leve

l44

.75

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel

(ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

326

.00.

000

0.57

082

.516

.95

45.0

516

271

.0-0

.045

0.42

299

.017

.04

44.9

619

189

.7-0

.046

0.29

933

0.0

17.0

744

.93

65

Tota

l bor

ehol

e tr

ansm

issi

vity

511.

5(ft

2 /d)

Sum

of s

quar

es e

rror

0.00

116

(gal

/min

)2

Roo

t mea

n sq

uare

err

or

0.01

967

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

G–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-32,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 20 40 60 80 100

120

-0.2

00.

2


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 20 40 60 80 100

120

-0.7

00.

7


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Am

pT

T

Aco

ustic

Tel

evie

wer

AT

VC

alip

er

68

inch

R8

010

000

Ohm

-m

R16

010

000

Ohm

-m

R32

010

000

Ohm

-m

R64

010

000

Ohm

-m

EM

I Con

d

015

mm

ho/m

SP

600

1000

mV

SP

R

012

000

Ohm

O2p

pm

02

ppm

pH

810

Tem

p

5051

.5D

eg F

Fl C

ond

035

0uS

/cm

SP

Con

d

035

0uS

/cm

HP

FM

Am

bien

t

-0.5

50.

55ga

l/min

HP

FM

Pum

ping

-0.5

50.

55ga

l/min

DW

-33

Gam

ma

010

0C

PS

Aco

u C

alip

er

58

inch

Eh

-400

100

mV

AT

V A

mp

030

00m

V

20 30 40 50 60 70

Bot

tom

of c

asin

g at

34.

0 ft

Bot

tom

ofC

asin

g

Inflo

w a

tF

ract

ure


Figure 1H-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-33, near Machiasport, Maine.

80

Figure 1H-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-33, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




-0.5 0.0 0.5

10

20

30

40

50

60

70

80

1.0

0

ATV20 ft

FEET

0°

30°

60°

90°

120°

150°

180°210°

240°

300°

330°

0.5-0.5

-0.5

0.5

270°

Figure 1H-2. Borehole deviation logs for borehole DW-33, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

Table 1H–1. Interpretation of acoustic televiewer logs for borehole DW-33, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 1.98 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



33.98 10.36 76.5 347 1 E Nearly horizontal Bottom of casing34.69 10.57 177.1 87 58 S Steep Minor fracture34.80 10.61 8.04 278 84 N Nearly vertical Partial trace of fracture36.92 11.25 299.26 209 63 NW Steep Fracture37.77 11.51 115.16 25 48 SE Moderate Minor fracture39.24 11.96 57.77 328 69 NE Steep Transmissive fracture39.31 11.98 327.19 237 25 NW Shallow Minor fracture40.87 12.46 190.17 100 64 S Steep Transmissive fracture41.40 12.62 170.65 81 31 S Moderate Transmissive fracture45.84 13.97 5.82 276 52 N Steep Minor fracture46.56 14.19 156.18 66 42 SE Moderate Minor fracture48.49 14.78 331.43 241 51 NW Steep Minor fracture53.12 16.19 142.8 53 42 SE Moderate Fracture54.82 16.71 166.14 76 37 S Moderate Minor fracture56.36 17.18 58.37 328 74 NE Nearly vertical Minor fracture57.86 17.63 334.96 245 38 NW Moderate Minor fracture60.59 18.47 210.52 121 52 SW Steep Minor fracture61.92 18.87 266.33 176 57 W Steep Fracture66.15 20.16 170.87 81 54 S Steep Minor fracture66.40 20.24 295.33 205 80 NW Nearly vertical Minor fracture70.84 21.59 201.04 111 68 S Steep Fracture75.00 22.86 202.83 113 60 SW Steep Minor fracture75.91 23.14 56.81 327 54 NE Steep Minor fracture76.57 23.34 217.87 128 49 SW Moderate Minor fracture78.21 23.84 196.49 106 60 S Steep Minor fracture79.24 24.15 189.56 100 66 S Steep Minor fracture79.74 24.30 180.92 91 30 S Shallow Minor fracture


ATV ATV-Tadpole

0 90

ATV-Stereoplot


40

50

60

70

80

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1H-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-33, near Machiasport, Maine.

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

Mea

surin

g Po

int

52.8

feet

Num

ber o

f fra

ctur

es2

Wel

l Dia

met

er6

inch

esD

raw

dow

n 0.

97 fe

etD

epth

to A

mbi

ent W

ater

Lev

el

3.97

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

234

.00.

000.

501

41.0

0.00

0.42

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, A

mbi

ent w

ater

leve

l48

.83

feet

Elev

atio

n, P

umpe

d w

ater

leve

l47

.86

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

234

.00.

000

0.50

614

.03.

9748

.830

002

141

41.0

0.00

00.

420

84.0

3.97

48.8

3000

286

Tota

l bor

ehol

e tr

ansm

issi

vity

98.0

(ft2 /d

)Su

m o

f squ

ares

err

or0.

000

(gal

/min

)2

Roo

t mea

n sq

uare

err

or

0.00

4(g

al/m

in)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

H–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-33,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 10 20 30 40 50 60 70 80

-10

1


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 10 20 30 40 50 60 70 80

-10

1


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

TT

Am

p

Aco

ustic

Tel

evie

wer

1ft:1

50ft

Tem

p A

mb

4050

Deg

F

EM

I Con

d

020

0m

mho

/m

SP

050

00m

V

R32

03e

+009

Ohm

-m

HP

FM

am

b

-0.3

0.3

gal/m

in

R64

03e

+009

Ohm

-m

HP

FM

pum

p

-0.3

0.3

gal/m

in

AT

V

Fl C

ond

Am

b

8020

0uS

/cm

Tem

p P

P

4051

deg

F

SP

R

020

0000

Ohm

Cal

iper

58

inch

Aco

u C

al

020

inch

DW

-34

Gam

ma

060

0C

PS

Fl C

ond

PP

8020

0uS

/cm

AT

V A

mp

030

00m

V

20 30 40 50 60 70

R8

& R

16O

ff-S

cale

Bot

tom

ofC

asin

g


Figure 1I-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-34, near Machiasport, Maine.

80 90 100

110

120

130

140

150

160

Figure 1I-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-34, near Machiasport, Maine.—Continued

160

170

180

190

200

210

220

230

240


250

260

270

280

290

300

310


TR

UE

VE

RT

ICA

L D

EP

TH, I

N F

EE

T B

EL

OW

TO

P O

F C

AS

ING

True North




Figure 1I-2. Borehole deviation logs for borehole DW-34, near Machiasport, Maine. Blue line on radial plot (topis line of projection for vertical plot (bottom). Deviation (tilt) data interpolated from 95 to 295 feet below top of casing.[ft, foot; ATV, acoustic televiewer]

0 1 2 3

30

60

90

120

150

180

210

240

270

300

4

0

ATV20 ft

FEET

0°

30°

60°

90°

120°

150°

180°210°

240°

300°

330°

1 2 3-1-2-3

-1

-2

-3

1

2

3

270°

Table 1I–1. Interpretation of acoustic televiewer logs for borehole DW-34, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 2.25 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike;--, no measurement]

Depth, in feet

Depth, in meters

Dipazimuth



40.50 12.34 -- -- -- -- -- Bottom of casing40.87 12.46 72 342 66 E Steep Transmissive fracture42.67 13.01 72 342 67 E Steep Minor fracture45.16 13.76 80 350 65 E Steep Minor fracture60.73 18.51 188 98 63 S Steep Minor fracture66.71 20.33 91 1 58 E Steep Minor fracture74.21 22.62 94 4 61 E Steep Minor fracture82.59 25.17 131 41 57 SE Steep Minor fracture82.92 25.27 326 236 78 NW Nearly vertical Minor fracture93.85 28.60 74 344 63 E Steep Minor fracture98.79 30.11 134 44 56 SE Steep Minor fracture

103.94 31.68 199 109 75 S Nearly vertical Minor fracture115.01 35.05 317 227 67 NW Steep Minor fracture132.14 40.27 118 28 49 SE Moderate Minor fracture136.34 41.55 164 74 28 S Shallow Minor fracture145.83 44.45 95 5 61 E Steep Transmissive fracture146.80 44.74 87 357 62 E Steep Minor fracture151.78 46.26 310 220 85 NW Nearly vertical Minor fracture152.42 46.46 280 190 73 W Nearly vertical Minor fracture154.62 47.13 97 7 26 E Shallow Minor fracture156.02 47.55 335 245 73 NW Nearly vertical Minor fracture157.06 47.87 324 234 74 NW Nearly vertical Minor fracture159.30 48.55 355 265 74 N Nearly vertical Minor fracture160.48 48.91 351 261 72 N Nearly vertical Minor fracture165.62 50.48 352 262 65 N Steep Minor fracture188.05 57.31 12 282 84 N Nearly vertical Minor fracture212.39 64.73 112 22 14 E Shallow Minor fracture240.87 73.41 239 149 23 SW Shallow Minor fracture286.45 87.31 326 236 74 NW Nearly vertical Minor fracture287.13 87.51 308 218 75 NW Nearly vertical Minor fracture295.53 90.07 284 194 62 W Steep Minor fracture296.44 90.35 290 200 61 W Steep Minor fracture304.42 92.78 178 88 62 S Steep Minor fracture309.17 94.23 57 327 60 NE Steep Minor fracture


ATV ATV-Tadpole

0 90

ATV-Stereoplot


40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

190


0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1I-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-34, near Machiasport, Maine.

200

210

220

230

240

250

260

270

280

290

300

310

Figure 1I-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-34, near Machiasport, Maine.—Continued

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

66.9

feet

Num

ber o

f fra

ctur

es3

Wel

l dia

met

er6

inch

esD

raw

dow

n 6.

15 fe

etD

epth

to a

mbi

ent w

ater

leve

l 8.

4 fe

et

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

340

.50.

000

0.26

02

145

0.01

00.

080

121

00.

000

0.02

0

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l58

.50

feet

Elev

atio

n, p

umpe

d w

ater

leve

l52

.35

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

340

.50.

000

0.26

26.

008.

6558

.25

752

145

0.00

90.

084

1.50

7.65

59.2

519

121

00.

002

0.02

20.

487.

6559

.25

6

Tota

l bor

ehol

e tr

ansm

issi

vity

8.0

(ft2 /d

)Su

m o

f squ

ares

err

or0.

0000

3(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.00

298

(gal

/min

)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

I–4.

Int

erpr

etat

ion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-34,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 50 100

150

200

250

300

350-0

.15

00.

15


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 50 100

150

200

250

300

350-0

.50

0.5


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Cal

iper

58

inch

AT

V A

mp

Aco

u C

alip

er

020

inch

AT

VD

W-3

9T

emp

4050

deg

F

Fl C

ond

4565

uS/c

m

SP

Con

d

8011

0uS

/cm

HP

FM

Am

b

-0.5

0.5

gal/m

in

HP

FM

Pum

p

-0.5

0.5

gal/m

in

R32

02e

+009

Ohm

-m

R64

02e

+009

Ohm

-m

SP

010

00m

V

SP

R

010

0000

Ohm

Gam

ma

030

0C

PS

AT

V A

mp

030

00m

V 0 10 20 30 40 50 60 70

Bot

tom

ofC

asin

g

R8

and

R16

Off-

Sca

le


Figure 1J-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-39, near Machiasport, Maine.

70 80 90 100

110

120

130

140

150

Figure 1J-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-39, near Machiasport, Maine.—Continued

160

170

180

190

200

210

220

Figure 1J-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-39, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH, I

N F

EE

T B

EL

OW

TO

P O

F C

AS

ING




Figure 1J-2. Borehole deviation logs for borehole DW-39, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

0°

-1 0 1 2 3 4 5

20

40

60

80

100

120

140

160

180

200

220

True North

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

1 2 3-1-2-3-4

-1

-2

-3

-4

1

2

3

4

270°

ATV20 ft

FEET

Table 1J–1. Interpretation of acoustic televiewer logs for borehole DW-39, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 2.18 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



20.14 6.14 0 270 0 N Horizontal Bottom of casing24.93 7.60 57 327 81 NE Nearly vertical Transmissive fracture28.88 8.80 122 32 80 SE Nearly vertical Large fracture29.03 8.85 291 201 82 W Nearly vertical Minor fracture30.56 9.31 113 23 75 SE Nearly vertical Large fracture33.77 10.29 168 78 35 S Moderate Minor fracture35.52 10.83 191 101 12 S Shallow Minor fracture37.13 11.32 232 142 31 SW Moderate Minor fracture49.50 15.09 59 329 38 NE Moderate Minor fracture63.37 19.31 18 288 30 N Shallow Minor fracture72.03 21.95 164 74 25 S Shallow Minor fracture74.74 22.78 259 169 25 W Shallow Transmissive fracture82.49 25.14 101 11 69 E Steep Minor fracture88.06 26.84 132 42 56 SE Steep Minor fracture89.88 27.39 133 43 57 SE Steep Large fracture90.19 27.49 128 38 59 SE Steep Transmissive fracture97.01 29.57 320 230 67 NW Steep Minor fracture

106.28 32.39 305 215 35 NW Moderate Large fracture108.66 33.12 274 184 39 W Moderate Lithologic feature111.29 33.92 281 191 75 W Nearly vertical Minor fracture113.60 34.62 87 357 34 E Moderate Minor fracture121.14 36.92 310 220 68 NW Steep Minor fracture135.49 41.30 243 153 39 SW Moderate Minor fracture159.77 48.70 276 186 18 W Shallow Minor fracture167.11 50.93 136 46 81 SE Nearly vertical Minor fracture176.22 53.71 295 205 55 NW Steep Lithologic feature177.85 54.21 19 289 10 N Nearly horizontal Minor fracture184.20 56.14 110 20 36 E Moderate Minor fracture191.42 58.34 247 157 75 SW Nearly vertical Minor fracture191.56 58.38 76 346 66 E Steep Minor fracture193.51 58.98 76 346 53 E Steep Minor fracture194.13 59.17 67 337 64 NE Steep Minor fracture


ATV-Stereoplot


ATV ATV-Tadpole

0 90

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1J-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-39, near Machiasport, Maine.

180

190

200

210

220

Figure 1J-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-39, near Machiasport, Maine.—Continued

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

130

feet

Num

ber o

f fra

ctur

es3

Wel

l dia

met

er6

inch

esD

raw

dow

n 5.

83 fe

etD

epth

to a

mbi

ent w

ater

leve

l 11

.67

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

331

0.00

00.

500

275

-0.1

300.

310

190

-0.0

900.

040

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l11

8.33

feet

Elev

atio

n, p

umpe

d w

ater

leve

l11

2.50

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

331

.00.

000

0.48

61.

6-3

.81

133.

819

275

.0-0

.127

0.30

913

.012

.19

117.

8170

190

.0-0

.087

0.02

44.

016

.19

113.

8122

Tota

l bor

ehol

e tr

ansm

issi

vity

18.6

(ft2 /d

)Su

m o

f squ

ares

err

or0.

0004

6(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.01

2366

49(g

al/m

in)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

J–4.

Int

erpr

etat

ion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-39,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 50 100

150

200

250-0

.15

00.

15


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 50 100

150

200

250-0

.70

0.7


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

Am

pT

T

Aco

ustic

Tel

evie

wer

EM

I Con

d

030

00m

mho

/m

Cal

iper

59

inch

Tem

p

5051

deg

F

HP

FM

Am

b

-0.4

0.4

gal/m

in

Aco

u C

alip

er

020

inch

HP

FM

Pum

p

-0.4

0.4

gal/m

in

Fl C

ond

Am

b

150

250

uS/c

m

Fl C

ond

PP

150

250

uS/c

m

DW

-40

Gam

ma

020

0C

PS

R32

01e

+009

Ohm

-m

R64

01e

+009

Ohm

-m

AT

V

SP

500

1000

mV

SP

R

060

000

Ohm

AT

V A

mp

030

00m

V

20 30 40 50 60 70 80

R8

& R

16O

ff-S

cale

Bot

tom

ofC

asin

g


Figure 1K-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-40, near Machiasport, Maine.

90 100

110

120

130

140

150

160

170

Figure 1K-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-40, near Machiasport, Maine.—Continued

180

190

200

210

220

230

240

Figure 1K-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole DW-40, near Machiasport, Maine.—Continued

TR

UE

VE

RT

ICA

L D

EP

TH, I

N F

EE

T B

EL

OW

TO

P O

F C

AS

ING

True North




Figure 1K-2. Borehole deviation logs for borehole DW-40, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer]

0 1 2 3 4

20

40

60

80

100

120

140

160

180

200

220

240

5

0

ATV20 ft

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

1 2 3-1-2-3-4

-1

-2

-3

-4

1

2

3

4

270°

0°

4FEET

Table 1K–1. Interpretation of acoustic televiewer logs for borehole DW-40, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 2.45 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



30.68 9.35 207 117 1 SW Nearly horizontal Other31.31 9.54 256 166 62 W Steep Minor fracture31.50 9.60 17 287 60 N Steep Minor fracture32.76 9.98 19 289 70 N Nearly vertical Minor fracture34.29 10.45 6 276 72 N Nearly vertical Fracture43.62 13.29 198 108 25 S Shallow Fracture45.49 13.86 146 56 57 SE Steep Lithologic feature50.03 15.25 248 158 45 W Moderate Minor fracture53.63 16.35 226 136 36 SW Moderate Minor fracture56.58 17.24 178 88 67 S Steep Minor fracture60.43 18.42 211 121 37 SW Moderate Fracture60.73 18.51 209 119 35 SW Moderate Lithologic feature61.08 18.62 197 107 49 S Moderate Minor fracture63.16 19.25 308 218 44 NW Moderate Fracture65.65 20.01 104 14 78 E Nearly vertical Minor fracture67.70 20.63 68 338 74 E Nearly vertical Minor fracture68.77 20.96 269 179 79 W Nearly vertical Minor fracture74.14 22.60 11 281 68 N Steep Minor fracture80.83 24.64 301 211 48 NW Moderate Minor fracture81.97 24.98 103 13 77 E Nearly vertical Minor fracture82.90 25.27 315 225 79 NW Nearly vertical Minor fracture84.00 25.60 339 249 69 N Steep Minor fracture

102.42 31.22 319 229 27 NW Shallow Minor fracture107.34 32.72 240 150 72 SW Nearly vertical Minor fracture112.31 34.23 24 294 49 NE Moderate Transmissive fracture113.47 34.58 351 261 75 N Nearly vertical Transmissive fracture114.40 34.87 241 151 67 SW Steep Transmissive fracture117.06 35.68 214 124 68 SW Steep Minor fracture125.92 38.38 227 137 11 SW Shallow Minor fracture132.13 40.27 43 313 9 NE Nearly horizontal Minor fracture132.98 40.53 135 45 10 SE Nearly horizontal Minor fracture135.11 41.18 89 359 13 E Shallow Minor fracture137.08 41.78 199 109 44 S Moderate Minor fracture140.57 42.84 116 26 40 SE Moderate Minor fracture144.01 43.89 247 157 75 SW Nearly vertical Minor fracture146.11 44.53 311 221 83 NW Nearly vertical Fracture149.12 45.45 55 325 82 NE Nearly vertical Fracture154.88 47.21 298 208 34 NW Moderate Minor fracture174.77 53.27 320 230 55 NW Steep Minor fracture175.83 53.59 227 137 51 SW Steep Minor fracture176.02 53.65 246 156 58 SW Steep Minor fracture176.63 53.83 241 151 46 SW Moderate Minor fracture178.82 54.50 285 195 48 W Moderate Fracture189.94 57.89 241 151 50 SW Moderate Minor fracture205.77 62.72 320 230 70 NW Nearly vertical Minor fracture212.00 64.61 152 62 67 SE Steep Minor fracture215.29 65.62 233 143 40 SW Moderate Transmissive fracture216.43 65.96 293 203 69 NW Steep Minor fracture218.68 66.65 267 177 78 W Nearly vertical Minor fracture223.76 68.20 271 181 63 W Steep Minor fracture224.70 68.49 266 176 68 W Steep Minor fracture226.70 69.09 254 164 66 W Steep Minor fracture230.82 70.35 271 181 73 W Nearly vertical Minor fracture230.98 70.40 88 358 14 E Shallow Minor fracture231.58 70.58 67 337 45 NE Moderate Minor fracture232.56 70.88 78 348 81 E Nearly vertical Minor fracture236.52 72.09 355 265 60 N Steep Minor fracture236.64 72.12 327 237 27 NW Shallow Minor fracture


ATV ATV-Tadpole

0 90

DW-40 ATV-Stereoplot


30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

180

0°

180°

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1K-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-40, near Machiasport, Maine.

190

200

210

220

230

240

Figure 1K-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole DW-40, near Machiasport, Maine.—Continued

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

Mea

surin

g Po

int

92.5

6 fe

etN

umbe

r of f

ract

ures

3W

ell D

iam

eter

6 in

ches

Dra

wdo

wn

3.54

feet

Dep

th to

Am

bien

t Wat

er L

evel

0.

56 fe

et

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

334

0.0

0.45

02

112

0.0

0.20

71

215

0.0

0.13

4

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, A

mbi

ent w

ater

leve

l92

.00

feet

Elev

atio

n, P

umpe

d w

ater

leve

l88

.46

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent

flow

abo

ve

frac

ture

(g

al/m

in)

Pum

ped

flow

abo

ve

frac

ture

(g

al/m

in)

Zone

tran

s-m

issi

vity

(ft

2 /d)

Wat

er le

vel (

ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

334

00.

4412

.00.

5692

.00

572

112

00.

203.

00.

5692

.00

141

215

00.

136.

00.

5692

.00

29

Tota

l bor

ehol

e tr

ansm

issi

vity

21.0

(ft2 /d

)Su

m o

f squ

ares

err

or0.

000

(gal

/min

)2

Roo

t mea

n sq

uare

err

or

0.00

8(g

al/m

in)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

K–4

. In

terp

reta

tion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

DW

-40,

nea

r Mac

hias

port,

Mai

ne.

[gal

/min

, gal

lon

per m

inut

e; ft

, fee

t; ft2 /d

, fee

t squ

ared

per

day

; pos

itive

val

ues

of fl

ow a

re u

pwar

d flo

w, n

egat

ive

valu

es o

f flo

w a

re d

ownw

ard

flow

]

0 50 100

150

200

250

300-0

.40

0.4


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

0 50 100

150

200

250

300-0

.50

0.5


FLO

W, I

N G

AL/M

IN

Pum

ped

Flow

Pro

file

AT

V A

mp

OT

V

Tel

evie

wer

Tem

p A

mb

4851

deg

FW

Y-G

AT

RF

l Con

d A

mb

5862

uS/c

m

EM

I Con

d

015

00m

mho

/m

SP

010

00m

V

Gam

ma

015

0C

PS

HP

FM

Am

b

-1.2

51.

25ga

l/min

HP

FM

Inje

ct

-1.2

51.

25ga

l/min

Tem

p P

.I.

4851

deg

F

Con

d P

.I.

9016

0uS

/cm

OT

VA

TV

Cal

iper

58

inch

AT

V A

mp

030

00m

V

O2p

pm

02

ppm

pH

7.5

8

SP

R

030

0000

Ohm

Eh

200

500

mV

Aco

u C

alip

er

015

inch

20 30 40 50 60 70

R8,

R16

,R

32, R

64A

llO

ff-S

cale

Bot

tom

ofC

asin

g


Figure 1L-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole WY-GATR, near Machiasport, Maine.

80 90 100

110

120

130

140

150

160

Wat

erLe

vel

Figure 1L-1. Caliper, acoustic caliper, gamma, electromagnetic conductivity, fluid temperature, specific conductance, DO, pH, reduction oxidation, multi-space resistivity, oriented acoustic and optical borehole images, and heat-pulse flowmeter logs for borehole WY-GATR, near Machiasport, Maine.—Continued

160

170

180

190

200

210

220

230

240


250

260

270

280

290

300

310

320


330

340

350

360

370

380

390

400

410


TR

UE

VE

RT

ICA

L D

EP

TH

, IN

FE

ET

BE

LO

W T

OP

OF

CA

SIN

G

True North




Figure 1L-2. Borehole deviation logs for borehole WY-GATR, near Machiasport, Maine. Blue line on radial plot (top)is line of projection for vertical plot (bottom).[ft, foot; ATV, acoustic televiewer; OTV, optical televiewer]

0 1 2

20406080

100120140160180200220240260280300320340360380400

ATV20 ft

OTV20 ft

270°

0°

30°

60°

90°

120°

150°

180°

210°

240°

300°

330°

1 2-1-2

-1

-2

1

2

FEET

Table 1L–1. Interpretation of acoustic televiewer logs for borehole WY-GATR, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 3.45 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



158.10 48.19 114.82 25 80 SE Nearly vertical Minor fracture162.41 49.50 277.43 187 64 W Steep Minor fracture166.87 50.86 132.29 42 50 SE Moderate Minor fracture178.90 54.53 130.11 40 73 SE Nearly vertical Minor fracture181.74 55.39 115.11 25 15 SE Shallow Minor fracture186.35 56.80 224.23 134 17 SW Shallow Transmissive fracture187.81 57.24 255.59 166 34 W Moderate Minor fracture189.94 57.89 59.5 330 84 NE Nearly vertical Minor fracture190.93 58.19 77.55 348 41 E Moderate Minor fracture196.93 60.02 132.79 43 26 SE Shallow Minor fracture204.11 62.21 82.09 352 39 E Moderate Minor fracture213.87 65.18 121.79 32 59 SE Steep Minor fracture216.44 65.97 281.71 192 31 W Moderate Minor fracture220.36 67.16 37.35 307 34 NE Moderate Minor fracture231.44 70.54 233.38 143 76 SW Nearly vertical Minor fracture241.38 73.57 228.98 139 75 SW Nearly vertical Minor fracture244.96 74.66 10.91 281 35 N Moderate Minor fracture247.10 75.31 231.74 142 77 SW Nearly vertical Minor fracture252.05 76.82 26.61 297 41 NE Moderate Minor fracture261.04 79.56 20.69 291 73 N Nearly vertical Minor fracture285.24 86.94 219.61 130 77 SW Nearly vertical Minor fracture286.38 87.28 112.68 23 62 SE Steep Minor fracture316.80 96.56 74.55 345 58 E Steep Minor fracture340.78 103.86 183.16 93 67 S Steep Minor fracture342.82 104.49 107.68 18 73 E Nearly vertical Minor fracture353.70 107.80 5.96 276 76 N Nearly vertical Minor fracture364.87 111.21 32.35 302 77 NE Nearly vertical Minor fracture369.17 112.52 239.01 149 74 SW Nearly vertical Minor fracture374.51 114.15 30.04 300 68 NE Steep Minor fracture378.43 115.34 69.86 340 79 E Nearly vertical Minor fracture380.54 115.98 59.81 330 78 NE Nearly vertical Large fracture389.90 118.84 42.85 313 77 NE Nearly vertical Minor fracture399.67 121.81 234.54 145 56 SW Steep Minor fracture401.23 122.29 248.46 158 62 W Steep Minor fracture407.01 124.05 62.62 333 71 NE Nearly vertical Minor fracture408.05 124.37 325.65 236 77 NW Nearly vertical Minor fracture408.47 124.50 246.75 157 17 SW Shallow Minor fracture409.85 124.92 52.56 323 81 NE Nearly vertical Minor fracture415.25 126.56 52.39 322 65 NE Steep Transmissive fracture

Table 1L–2. Interpretation of optical televiewer logs for borehole WY-GATR, near Machiasport, Maine.[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 3.45 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



26.90 8.20 178.8 89 1 S Nearly horizontal Bottom of casing34.47 10.51 338.18 248 72 N Nearly vertical Minor fracture38.88 11.85 85.84 356 72 E Nearly vertical Minor fracture39.27 11.97 58.41 328 13 NE Shallow Minor fracture42.39 12.92 59.08 329 4 NE Nearly horizontal Minor fracture43.14 13.15 143.61 54 75 SE Nearly vertical Minor fracture44.19 13.47 241.88 152 51 SW Steep Minor fracture47.61 14.51 28.19 298 82 NE Nearly vertical Minor fracture53.13 16.19 198.67 109 71 S Nearly vertical Minor fracture59.45 18.12 51.92 322 38 NE Moderate Minor fracture61.26 18.67 234.48 144 25 SW Shallow Minor fracture61.47 18.74 44.73 315 14 NE Shallow Minor fracture64.06 19.52 212.89 123 15 SW Shallow Minor fracture64.85 19.77 174.4 84 77 S Nearly vertical Minor fracture65.13 19.85 5.86 276 25 N Shallow Minor fracture68.82 20.98 53.9 324 33 NE Moderate Large fracture69.91 21.31 351.48 261 15 N Shallow Minor fracture71.87 21.90 22.19 292 34 N Moderate Minor fracture76.97 23.46 265.91 176 19 W Shallow Minor fracture77.52 23.63 108.92 19 12 E Shallow Minor fracture82.12 25.03 83.34 353 62 E Steep Minor fracture82.29 25.08 103.05 13 85 E Nearly vertical Minor fracture93.98 28.64 132.95 43 82 SE Nearly vertical Minor fracture95.26 29.03 92.8 3 72 E Nearly vertical Minor fracture

113.83 34.69 97.49 7 41 E Moderate Minor fracture118.18 36.02 58.75 329 70 NE Steep Minor fracture119.77 36.50 251.69 162 25 W Shallow Minor fracture122.78 37.42 244.22 154 34 SW Moderate Minor fracture125.37 38.21 246.65 157 37 SW Moderate Minor fracture130.28 39.71 228.52 139 37 SW Moderate Minor fracture133.48 40.68 249.54 160 29 W Shallow Minor fracture134.09 40.87 272.31 182 22 W Shallow Minor fracture134.41 40.97 102.02 12 52 E Steep Minor fracture136.39 41.57 236.27 146 27 SW Shallow Minor fracture139.26 42.44 234.1 144 26 SW Shallow Minor fracture139.87 42.63 307.58 218 85 NW Nearly vertical Minor fracture142.43 43.41 359.23 269 70 N Nearly vertical Minor fracture144.31 43.98 268.54 179 38 W Moderate Minor fracture148.27 45.19 66.9 337 79 NE Nearly vertical Minor fracture148.85 45.37 254.36 164 40 W Moderate Minor fracture152.13 46.37 53 323 78 NE Nearly vertical Minor fracture153.18 46.69 50.9 321 77 NE Nearly vertical Minor fracture154.85 47.20 203.47 113 1 SW Nearly horizontal Water level154.90 47.21 238.85 149 43 SW Moderate Minor fracture157.76 48.08 77.91 348 80 E Nearly vertical Minor fracture162.22 49.44 306.6 217 63 NW Steep Minor fracture167.08 50.92 69.31 339 84 E Nearly vertical Minor fracture169.46 51.65 214.35 124 15 SW Shallow Minor fracture176.13 53.68 40 310 79 NE Nearly vertical Minor fracture178.92 54.53 106.34 16 77 E Nearly vertical Minor fracture181.33 55.27 100.16 10 22 E Shallow Minor fracture183.05 55.79 93.46 3 52 E Steep Minor fracture185.58 56.56 88.46 358 11 E Shallow Transmissive fracture185.94 56.67 154.72 65 17 SE Shallow Transmissive fracture187.24 57.07 256.68 167 31 W Moderate Minor fracture189.61 57.79 37.23 307 84 NE Nearly vertical Minor fracture190.55 58.08 58.68 329 40 NE Moderate Minor fracture193.62 59.01 165.46 75 52 S Steep Minor fracture

Table 1L–2. Interpretation of optical televiewer logs for borehole WY-GATR, near Machiasport, Maine.—Continued[Televiewer data are corrected for deviation and magnetic declination, so orientations are relative to true north; depths are below top of casing, which is 3.45 feet above land surface; dip azimuth is given in degrees east of true north; strike is reported in right-hand-rule (RHR)-azimuthal degrees east of true north and where the direction of dip is 90 degrees to the right of strike]

Depth, in feet

Depth, in meters

Dipazimuth



195.41 59.56 142.14 52 29 SE Shallow Minor fracture196.51 59.89 130.35 40 26 SE Shallow Minor fracture198.16 60.40 188.05 98 17 S Shallow Lithologic feature203.69 62.08 46.53 317 38 NE Moderate Minor fracture205.60 62.66 88.02 358 33 E Moderate Minor fracture208.74 63.62 106.88 17 22 E Shallow Minor fracture213.44 65.05 93.43 3 60 E Steep Minor fracture215.92 65.81 277.25 187 31 W Moderate Minor fracture219.52 66.91 50.09 320 64 NE Steep Minor fracture220.84 67.31 70.87 341 82 E Nearly vertical Minor fracture228.34 69.59 202.73 113 77 SW Nearly vertical Sealed fracture - felsic230.82 70.35 18.58 289 62 N Steep Sealed fracture - felsic234.05 71.33 44.56 315 69 NE Steep Sealed fracture - felsic237.84 72.49 199.31 109 76 S Nearly vertical Sealed fracture - felsic240.87 73.41 196.23 106 76 S Nearly vertical Minor fracture243.12 74.10 291.44 201 42 W Moderate Minor fracture244.26 74.45 221.9 132 21 SW Shallow Minor fracture244.66 74.57 57.27 327 35 NE Moderate Minor fracture247.10 75.31 231.85 142 78 SW Nearly vertical Minor fracture251.38 76.62 354.56 265 76 N Nearly vertical Minor fracture252.36 76.92 23.01 293 48 NE Moderate Minor fracture260.28 79.33 194.05 104 83 S Nearly vertical Minor fracture267.77 81.61 284.89 195 73 W Nearly vertical Minor fracture270.29 82.38 263.76 174 59 W Steep Minor fracture273.08 83.23 262.03 172 63 W Steep Minor fracture291.05 88.71 216.92 127 21 SW Shallow Sealed fracture - felsic291.35 88.80 241.38 151 22 SW Shallow Sealed fracture - felsic293.55 89.47 259.85 170 30 W Moderate Minor fracture294.15 89.65 85.65 356 15 E Shallow Sealed fracture - felsic300.85 91.69 14.23 284 22 N Shallow Sealed fracture - felsic300.95 91.73 72.41 342 8 E Nearly horizontal Sealed fracture - felsic301.21 91.80 115.06 25 63 SE Steep Sealed fracture - felsic301.45 91.88 94.14 4 28 E Shallow Sealed fracture - felsic304.49 92.80 198.34 108 75 S Nearly vertical Sealed fracture - felsic313.62 95.59 48.31 318 59 NE Steep Sealed fracture - felsic316.75 96.54 70.55 341 58 E Steep Minor fracture324.32 98.85 150.34 60 62 SE Steep Sealed fracture - felsic325.25 99.13 330.42 240 80 NW Nearly vertical Sealed fracture - felsic328.86 100.23 327.7 238 82 NW Nearly vertical Sealed fracture - felsic331.88 101.15 241.29 151 73 SW Nearly vertical Minor fracture340.33 103.73 159.64 70 67 S Steep Minor fracture346.90 105.73 39.16 309 59 NE Steep Minor fracture353.32 107.69 353.64 264 80 N Nearly vertical Sealed fracture - felsic357.25 108.88 189.52 100 42 S Moderate Minor fracture362.24 110.41 194.58 105 74 S Nearly vertical Sealed fracture - felsic363.80 110.88 203.88 114 60 SW Steep Minor fracture364.28 111.03 25.12 295 78 NE Nearly vertical Sealed fracture - felsic368.62 112.35 230.02 140 74 SW Nearly vertical Minor fracture377.81 115.15 68.02 338 80 E Nearly vertical Minor fracture380.03 115.83 47.32 317 78 NE Nearly vertical Large fracture389.39 118.68 43.94 314 77 NE Nearly vertical Minor fracture403.29 122.92 37.1 307 17 NE Shallow Lithologic feature403.62 123.02 264.95 175 17 W Shallow Minor fracture406.54 123.91 62.44 332 72 NE Nearly vertical Minor fracture407.93 124.33 247.96 158 17 W Shallow Minor fracture409.91 124.93 267.6 178 19 W Shallow Minor fracture410.68 125.17 274.33 184 21 W Shallow Minor fracture411.78 125.50 106.27 16 15 E Shallow Transmissive fracture413.47 126.02 73.31 343 26 E Shallow Transmissive fracture

WY-GATR Miller Mountain Ground/Air Transmitter Receiver site, Machiasport, ME

ATV ATV - Tadpole

0 90

ATV-Stereoplot


OTV-Stereoplot


OTV OTV - Tadpole

0 90

20

30

40

50

60

70

80

90

100

110

120

130

140

150

160

170

DE

PT

H, I

N F

EE

T B

ELO

W T

OP

OF

CA

SIN

G

Figure 1L-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole WY-GATR, near Machiasport, Maine.

180

190

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

0°

180°

0°

180°

Figure 1L-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole WY-GATR, near Machiasport, Maine.—Continued

350

360

370

380

390

400

410

Figure 1L-3. Projection, tadpole, and stereoplots of interpretation of borehole image data for borehole WY-GATR, near Machiasport, Maine.—Continued

INTE

RPR

ETAT

ION

OF

FLO

WM

ETER

DAT

A AN

D IN

PUT

VALU

ES F

OR

FW

RAP

Elev

atio

n of

mea

surin

g po

int

272

feet

Num

ber o

f fra

ctur

es2

Wel

l dia

met

er6

inch

esD

raw

dow

n -2

.39

feet

Dep

th to

am

bien

t wat

er le

vel

153

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent f

low

ab

ove

frac

ture

(g

al/m

in)

Inje

cted

flo

w a

bove

fr

actu

re

(gal

/min

)2

186

0.00

0-1

.000

141

2-0

.135

-1.0

00

MO

DEL

ED O

UTP

UT

RES

ULT

S FR

OM

FW

RAP

Elev

atio

n, a

mbi

ent w

ater

leve

l11

9.00

feet

Elev

atio

n, in

ject

ed w

ater

leve

l12

1.39

feet

Frac

ture

nu

mbe

rD

epth

(ft)

Ambi

ent f

low

ab

ove

frac

ture

(g

al/m

in)

Inje

cted

flo

w a

bove

fr

actu

re

(gal

/min

)

Zone

tran

s-m

issi

vity

(g

al/m

in)

Wat

er le

vel

(ft)

Elev

atio

n of

wat

er

leve

l (ft

)

Perc

ent

tran

s-m

issi

vity

218

60.

000

-1.0

0012

150.

5112

1.49

111

412

-0.1

42-1

.006

9615

3.31

118.

6989

Tota

l bor

ehol

e tr

ansm

issi

vity

108.

0(ft

2 /d)

Sum

of s

quar

es e

rror

0.00

01(g

al/m

in)2

Roo

t mea

n sq

uare

err

or

0.00

66(g

al/m

in)

Das

hed

line

indi

cate

s m

easu

red

flow

.

Sol

id li

ne in

dica

tes

mod

eled

flow

.P

oint

s in

dica

te m

easu

red

heat

-pul

se fl

owm

eter

dat

a.

Figu

re 1

L–4.

Int

erpr

etat

ion

and

mod

elin

g of

hea

t-pul

se fl

owm

eter

logs

for b

oreh

ole

WY-

GA

TR, n

ear M

achi

aspo

rt, M

aine

.[g

al/m

in, g

allo

n pe

r min

ute;

ft, f

eet;

ft2 /d, f

eet s

quar

ed p

er d

ay; p

ositi

ve v

alue

s of

flow

are

upw

ard

flow

, neg

ativ

e va

lues

of f

low

are

dow

nwar

d flo

w]

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420

-0.5

00.

5


FLO

W, I

N G

AL/M

IN

Ambi

ent F

low

Pro

file

120

140

160

180

200

220

240

260

280

300

320

340

360

380

400

420

-20

2


FLO

W, I

N G

AL/M

IN

Inje

ctio

n Fl

ow P

rofil

e

Appendix 1. Borehole geophysical logs from boreholes on or ...

Documents

Transcript of Appendix 1. Borehole geophysical logs from boreholes on or ...